METHOD FOR CLARIFYING AND STABILIZING CELL CULTURE MEDIA

摘要

- i PATENT APPLICATION OF Eric G. Isacoff, Michael J. Byers, John O. Naples, Chan Wha Kim, Elizabeth Robinson, and Chokyun Rha for METHOD FOR CLARIFYING AND STABILIZING CELL CULTURE MEDIA DN85-47A JET/ja Cell structure media or liquid portions thereof, containing haze-and/or color-generating proteinaceous materials, are simultaneously clarified and stabilized by treatment with a particulate polymeric adsorbent whose particles have average diameters in the range of 0.01-200 micrometers. Enhanced results are obtained by combining the particulate adsorbent with a water soluble polymer.